AR25 - Hadrian ΕΤ Θ

Year 9 of Hadrian's reign in Egypt corresponds to 124–125 AD, a period when the emperor was almost certainly in the province himself — his famous tour of Egypt took place in 130–131, but administrative attention to Alexandria intensified throughout the decade. The Alexandrian mint operated under a distinct monetary system entirely separate from the Roman imperial coinage, producing silver tetradrachms with a notably debased alloy that contemporaries and modern analysts alike have struggled to classify cleanly as "silver" in any conventional sense.

Emmett 836.9 is well-attested across major collections, Milne and Dattari concordances aligning closely on this regnal year.